Follow-up: I want to ask if the whole is good. Partial eclipse I want to ask foreign countries. Answer: Nutrition is a subject that studies the relationship between body and food. By describing the history, origin, development, characteristics and level of nutrition, we can understand the development of nutrition. Nutrition has a far-reaching impact on society, industry, health and policy. The United States is the representative of decomposed nutrition, China is the representative of holistic nutrition, and both of them have their own characteristics. However, Japan is not a nutritionally developed country. A survey in 2004 found that there was no established system of clinical nutrition in Japan, and the national nutritional status was worrying. Follow-up: I want to go to Japan to study nutrition. In your opinion, shouldn't I go? But the nutrition of China University has just started. Answer: Oh, I'm sorry, I live in Europe now, so I may be offline sometimes and I didn't reply in time. Please forgive me! Let's help you analyze which country is more suitable for you to study abroad besides China! "Nutrition Survey of Countries" excerpted the research papers of experts and scholars such as Li and others on nutrition development in various countries. Because of the limitation of space, only the abstract content is extracted, and those who are interested can read the full text directly. The United States is the representative of decomposed nutrition, China is the representative of holistic nutrition, and both of them have their own characteristics. However, Japan is not a nutritionally developed country. A survey in 2004 found that there was no established system of clinical nutrition in Japan, and the national nutritional status was worrying. These are all topics worthy of attention. American Nutrition The development of American nutrition in the early 20th century laid the foundation of contemporary nutrition. Through the development history of nearly a hundred years, we can see a complete American nutrition concept. Its development is the general trend that Descartes' decomposition thought goes deep, and then modern natural science thought rises at the same time and develops horizontally. Some began to repeat the history of classical nutrition, and confirmed the guiding significance of classical nutrition through the summary of modern experiments. In terms of data, American nutrition has experienced the evolution of mechanization and instrumentalization, trying to take the development of nutrients as the ultimate goal, but it ended in failure and entered a whole and systematic research stage, looking for a life password information through systematic research ideas to guide and reflect on the right and wrong experience of nutrition in the past history. The American pyramid model, represented by the American new pyramid diet structure, has returned to the essence of classical nutrition, and is consistent with the compound thought advocated by Huangdi Neijing in China. It has refined the concepts of "five grains for nourishment, five fruits for help, five livestock for benefit and five vegetables for supplement" in detail, which is regarded as the trend of returning to nature by academic circles. [4] Japanese nutrition The development of Japanese nutrition originated from the guidance of diet health. With the support of national laws and regulations, Japan has gone through the stages of diet guidance, health care legislation, nutrition clinics, the establishment of nutritionist system and the popularization of nutrition courses. Compared with other countries, Japan has the characteristics of continuity and strong execution, and the state has set up special functional departments to carry out health intervention. However, Japan's current diet pattern is quietly changing, developing in the direction of high protein and high fat, leaving the diet field described in history. Contemporary Japanese nutrition institutions are taking corrective measures. This paper has reference significance for understanding and studying the development of contemporary nutrition. [5] China Classical Nutrition China Classical Nutrition has a long history of 7,000 years. Classical nutrition describes in detail the exploration and discovery of the law between man and nature by famous nutritionists and health preservation scholars in past dynasties, forming a rich and colorful nutrition classic. The ideological core of classical nutrition is holistic view, which embodies the harmonious relationship between man and nature, and its regularity in the field of diet and health preservation has influenced so far. The concepts of diet, nutritional balance, natural ecology, harmony between man and nature, and clinical principles of nutrition in classical nutrition have far-reaching significance for the development of contemporary nutrition and guiding value for the development of modern nutrition. The future trend of classical nutrition will have a decisive impact on human exploration of the essential value of nutrition. China's classical nutrition originated earlier, so it is impossible to verify the specific time. Huangdi Neijing belongs to China's earliest monograph recording nutrition and medical theory, which is more than 2,000 years ago. However, the phrase "ancients" is still used in many places in the book. So before 2000, the author still thinks that there are many ancient people who have handed down various experiences, so it is impossible to know the earliest time. It is generally believed that the civilization of China can be traced back to the era of tying ropes, and it still has a history of more than 7,000 years. After a long history of inheritance and accumulation, China ancients created many nutrition theories and formed a complete system. The complexity of this system is beyond the accumulated experience of contemporary people, so it is impossible to study it thoroughly. In this case, it is impossible for scholars and experts to systematically master such a huge and complex engineering system. Most experts choose to study a monograph or a theory. For example, we choose to study the works such as Huangdi Neijing or Treatise on Febrile Diseases, or study the theory of Yin and Yang, the relationship between the five elements, the four qi and five flavors, or study the clues or ages of various nutritionists' works, but we can't exhaust the essence and mystery inside. Follow-up: Did you go to America to study better? Answer: Yes! ^_^